SPRT SP-POS894 - Interface Connections; Ethernet Interface Details; USB Interface Details; Cash Drawer Interface

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2.3 Interface
2.3.1 Ethernet Interface
The model with Ethernet interface use RJ45 Network socket. The appearance is as
Fig.2-1 shows:
Fig 2-1 Ethernet Interface
2.3.2 USB Interface
The standard accessories of SP-POS894 printer includes a Mini USB cable with D
Type connector which connects printer and main device. The USB type belongs to
the slave device type(DEVICE). Pins description of Mini-USB as Fig.2-2 below:
2.3.3 Cash Drawer Interface
The cash drawer interface of SP-POS894 adopts RJ-11 6-pin socket, as Fig.2-3
shows:
Pin
Function
Notes
1
V Bus
Power +5V
2
Data-
Data-
3
Data+
Data+
4
GND
Ground
Fig.2-2 USB interface